EP 0302113 B1 19920617 - METHOD AND APPARATUS FOR COLLECTING WASTE MATERIAL
Title (en)
METHOD AND APPARATUS FOR COLLECTING WASTE MATERIAL
Publication
Application
Priority
- JP 8746287 A 19870409
- JP 17007187 A 19870708
- JP 17007587 A 19870708
- JP 30598986 A 19861222
- JP 30599086 A 19861222
Abstract (en)
[origin: EP0302113A1] The assembly comprises a vertical transportation pipe disposed in a multi-floor building and equipped at its lower end with a shut-off valve capable of opening and closing inside the pipe. Carriers charge a waste container into the vertical transportation pipe. A brake decelerates the falling speed of the waste container and it is fitted to the lower part of the vertical transportation pipe. A member controls the charge of the waste container into the vertical transportation pipe by operating individually a carrier. The method comprises operating a carrier (3) and storing in it a waste container (2) among the carriers disposed at floors of the building. The waste containers are charged into a vertical transportation pipe (4) disposed inside the building. The speed of the falling waste container is decelerated at the lower part of the vertical transportation pipe in case the charge waste container breaks a shut-off valve disposed at the lower end of the vertical transportation pipe.
IPC 1-7
IPC 8 full level
B65F 5/00 (2006.01); E04F 17/10 (2006.01)
CPC (source: EP US)
B65F 5/005 (2013.01 - EP US); E04F 17/10 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB SE
DOCDB simple family (publication)
EP 0302113 A1 19890208; EP 0302113 A4 19900327; EP 0302113 B1 19920617; DE 3779917 D1 19920723; DE 3779917 T2 19921210; US 4993882 A 19910219; WO 8804639 A1 19880630
DOCDB simple family (application)
EP 88900133 A 19871222; DE 3779917 T 19871222; JP 8701014 W 19871222; US 20704288 A 19880418